Hello , 

as your question is you have applied for the grace marks and one of your subjects and you haven't you seen the mark sheet and you want to know that whether the counselling cell will regard take this issue in regard or not. 

I would like to tell you that once you will provide them the the custodian letter then a course there will be no issue in accepting the letter and getting you involved in the counselling process but it is more important for you to provide them the detail about yours and notify them as soon as possible so that they can make you sure whether what are the measure ways that you need to take a part from the counselling process. 

Thank you.